baber/WOPTO huggingface dataset:
Patent JP-2021006424-A (JP)
Title: Vehicular wheel
Inventor: KATO TATSUHIDE
IPC: B60B1/06
Filed: 2019-06-28
Abstract: To provide a vehicular wheel capable of reducing weight and improving an appearance while ensuring high stiffness.SOLUTION: A wheel nut inserting portion 41 provided between wheel diametrical inside end portions respectively in a pair of first spokes 5 and 5 having a truss-shaped outer edge of a cross section is contacted with the respective first spokes 5 and 5, and a second spoke 6 similarly having a truss-shaped outer edge of a cross section is extended from an outer edge on the outside in the wheel diametrical direction of the outer edges of the wheel nut inserting portion 41 toward a rim portion 2. Therefore, while high strength and high stiffness are ensured as the entire wheel, weight can be reduced. Further, a hub portion 4 of a wheel 1 can be downsized, and since there is no need to increase width dimensions of the spokes 5 and 6 for ensuring high stiffness, the design flexibility of the spokes 5 and 6 can be expanded.SELECTED DRAWING: Figure 1
Patent JP-2021008914-A (JP)
Title: Slide bearing
Inventor: TANAKA TSUTOMU
IPC: C25D11/04
Filed: 2019-07-01
Abstract: To provide a slide bearing capable of suppressing an increase in sliding resistance between a shaft and the slide bearing under a low temperature environment.SOLUTION: This slide bearing 1 is a slide bearing 1 having a shape of at least a part of a cylindrical shape, and includes a back metal 11 as a main body of the slide bearing 1, a lining layer 12 formed on an inner peripheral face of the back metal 11 and composed of aluminum, an alumite layer 13 being a layer of a porous structure formed on a surface of the lining layer 12 and composed of aluminite, and having a heat insulation layer filled with a gas in pores constituting the porous structure, and a slide layer 14 formed on a surface of the alumite layer 13 and kept into contact with a rotating shaft.SELECTED DRAWING: Figure 1
Patent JP-2021010120-A (JP)
Title: Communication terminal, communication system, communication method, program
Inventor: TAKADA YOSHIE
IPC: H04W24/04
Filed: 2019-07-01
Abstract: To prevent an occurrence of failure on a communication system.SOLUTION: A communication terminal 2 includes a first communication unit 21, a second communication unit 22, and a changeover unit 23. The first communication unit 21 is connected to a power line 91 to perform a power-line carrier communication. The second communication unit 22 performs radio communication using radio signals. The changeover unit 23 changes over between the valid and invalid of the second communication unit 22 according to the changeover signal received by the first communication unit 21 via the power-line carrier communication.SELECTED DRAWING: Figure 2
Patent JP-2020050859-A (JP)
Title: Hot-melt coating agent for electronic circuit mounting substrate
Inventor: NISHIDA HARUHIKO
IPC: H05K3/28
Filed: 2019-07-03
Abstract: To provide a hot-melt coating agent that has an excellent foam suppression property during coating application, has a short hardening time after coating application, and has an excellent tack-free property and bleed-out resistance.SOLUTION: A hot-melt coating agent for an electronic circuit mounting substrate, is characterized in that: a thermoplastic resin (A) and a liquid softener (B) are contained; and the melt viscosity at 160°C (η1) is 20000 mPa s or less, the melt viscosity at 180°C (η2) is 10000 mPa s or less, and the ratio (η1/η2) of the melt viscosity at 160°C (η1) to the melt viscosity at 180°C (η2) is 1.0 to 5.0.SELECTED DRAWING: None
Patent JP-2021010532-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-07-05
Abstract: To provide a game machine that prevents a notification from causing a player to lose expectation.SOLUTION: In a second display pattern, a meter image (suggestion display) is displayed on an image display device 5 in a prescribed time after the start of variable display, and a meter indication in the meter image increases stepwise without reaching MAX until the variable display terminates. Here, at the termination of the variable display, a continuation notification is performed which notifies that a suggestion display performance continues also in next variable display. In this way, the second display pattern causes the continuation notification of the suggestion display performance to be performed at the termination time of the variable display, and thus can prevent a player from losing expectation for the variable display in contrast to the case where the continuation notification is performed before the termination of the variable display. In other words, expectation for the suggestion display performance can be maintained until the termination of the variable display.SELECTED DRAWING: Figure 10-2
Patent JP-2021011364-A (JP)
Title: Monitoring device of scraper conveyor
Inventor: KAJIYAMA SHINSUKE
IPC: G03B15/00
Filed: 2019-07-08
Abstract: To provide a monitoring device of a scraper conveyor capable of detecting and determining falling and a deterioration state, etc. of a scraper.SOLUTION: A monitoring device of a scraper conveyor comprises: photographing control means 110 capable of controlling a trigger detection sensor 12 and a photographing camera 11, respectively. The photographing control means 110 includes: a photographing indication part which, based on a detection signal by the trigger detection sensor 12, makes the photographing camera 11 photograph a scraper 332; and a state determination part which, based on a photographed image of the scraper 332 photographed by the photographing camera 11, can determine presence/absence of abnormality in the scraper 332. The state determination part can determine a deterioration state of the scraper 332 by comparing area of the scraper 332 and/or straightness of an end part of the scraper 332 calculated from the photographed image of the scraper 332 with a prescribed threshold value.SELECTED DRAWING: Figure 1
Patent JP-2021014903-A (JP)
Title: Linear transmission device and method of identifying linear transmission device
Inventor: TSAI MING-RU
IPC: G01B7/00
Filed: 2019-07-16
Abstract: To provide a linear transmission device capable of determining the state of the linear transmission device in real time and a method of identifying the linear transmission device.SOLUTION: The present invention provides a linear transmission device and an identification method therefor are characterized in that a memory unit 51 in an embedding device 50 stores parameter data of the linear transmission device, such as the parameters and the axial position of the elongated shaft member, and a microprocessor 62 determines whether a sensing device 60 is activated, and through the process of parameter analysis, data transmission, and algorithm calculation, a calculation control device 70 performs an instantaneous calculation to determine the state of the linear transmission device, thereby improving the disadvantage of a single function of the conventional technology, avoiding the problem that an unidentified linear transmission device causes an abnormality of the sensing device, and effectively finding the problem of abnormal function of the linear transmission device.SELECTED DRAWING: Figure 2
Patent JP-2021015244-A (JP)
Title: Light absorbing composition, light absorbing film, and optical filter
Inventor: KUBO YUICHIRO
IPC: G02B5/22
Filed: 2019-07-16
Abstract: To provide a technique that is advantageous in providing a light absorbing film or an optical filter with desired optical properties.SOLUTION: A light absorbing composition is provided. A light absorbing film obtained by curing the light absorbing composition containing a light absorbent composed of phosphonic acid and a copper component satisfies conditions expressed as: 4≤T550/T400, and 8≤T550/T800, where T400 represents a transmittance at 400 nm wavelength, T550 represents a transmittance at 550 nm wavelength, and T800 represents a transmittance at 800 nm wavelength.SELECTED DRAWING: None
Patent JP-2021014967-A (JP)
Title: Maintenance method for air conditioner
Inventor: UMEMOTO DAISUKE
IPC: F24F11/63
Filed: 2019-07-16
Abstract: To rapidly recover an air conditioner.SOLUTION: A maintenance method for an air conditioner is such as to maintain an air conditioner conditioning air in a space inside a user's building. The method includes: a failure determination step S2 where a computer calculates log data indicating an operation status of the air conditioner according to a predetermined first procedure and determines existence or absence of the failure of the air conditioner; a step S3 where the computer calculates the log data according to a second procedure and generates air conditioner diagnostic information specifying a cause of the failure when it is determined that the failure exists; a step S4 where information for a customer service including a member list and information for a user including an estimate sum are generated; a step S5 where the information for a user is transferred to the user; and a step S7 where the information for a user and the information for a customer service are transferred to the customer service when receiving permission signals from the user.SELECTED DRAWING: Figure 4
Patent JP-2020036877-A (JP)
Title: Iterative image reconstruction framework
Inventor: FU LIN
IPC: A61B5/055
Filed: 2019-07-17
Abstract: To provide a method of reconstructing an image.SOLUTION: The present disclosure relates to image reconstruction with favorable properties in terms of noise reduction, spatial resolution, detail preservation, and computational complexity. The disclosed techniques may include some or all of a first-pass reconstruction, a simplified datafit term, and a deep-learning denoiser. In various implementations, the disclosed technique is portable to different CT platforms, such as by incorporating a first-pass reconstruction step.SELECTED DRAWING: Figure 3
Patent JP-2021022454-A (JP)
Title: Plug-in type breaker
Inventor: OSAWA HIROYUKI
IPC: H02B1/42
Filed: 2019-07-25
Abstract: To provide a plug-in type breaker having a structure that can handle both the orthogonal direction and the parallel direction with respect to the arrangement direction of a copper bar.SOLUTION: In a structure that connects either a power supply side terminal 2 or a load side terminal 3 to a copper bar 11 by sandwiching the copper bars 11 with clip terminals 5 provided on the bottom surface of a housing 10 with respect to the plurality of copper bars 11 arranged in parallel, the clip terminal 5 has a rotation axis 14 orthogonal to the bottom surface of the housing 10 and is mounted so as to be rotatable by 90 degrees, the arrangement direction of the housing 10 with respect to the arrangement direction of the copper bar 11 can be selected in either the orthogonal direction or the parallel direction by rotating the clip terminal 5, and the housing can be connected to the copper bar 11 in either direction.SELECTED DRAWING: Figure 6
Patent JP-2020034898-A (JP)
Title: Polarizer, polarizing film, optical film and image display device
Inventor: DAIGAKU NORIJI
IPC: G02B5/30
Filed: 2019-07-26
Abstract: To provide a polarizer and a polarizing film suppressing degradation in optical characteristics even in a humidified environment.SOLUTION: The polarizer includes a durability-improving layer on at least one surface thereof. The durability-improving layer contains at least a copolymer of a compound (A) having a carbon-carbon double bond and a cyclic skeleton and a compound (B) copolymerizable with the compound (A). The cyclic skeleton of the compound (A) is preferably a heterocyclic skeleton and is preferably a lactone skeleton. Furthermore, the compound (A) is preferably a γ-butyrolactone (meth)acrylate.SELECTED DRAWING: None
Patent JP-2019205196-A (JP)
Title: Radio terminal, radio station, and method thereof
Inventor: FUTAKI TAKASHI
IPC: H04W16/14
Filed: 2019-07-30
Abstract: To contribute to the simplification of a measuring function which should be supported by a radio terminal when a radio communication system uses a shared frequency (e.g. a TVWS) commonly used by a plurality of radio systems.SOLUTION: A radio terminal (2) receives, in a primary cell, an RRC Connection Reconfiguration message including a first measurement setting including a measurement period when RSSI at an unlicensed frequency is measured. The radio terminal (2) measures the RSSI at the unlicensed frequency in the measurement period and transmits a measurement report including a value of the RSSI in a primary cell.SELECTED DRAWING: Figure 13
Patent JP-2021026785-A (JP)
Title: Magnetic disk device and write processing method
Inventor: ISOKAWA HIROSHI
IPC: G11B5/02
Filed: 2019-08-01
Abstract: To provide a magnetic disk drive and a write processing method capable of improving data reliability.SOLUTION: A magnetic disk device 1 includes: a disk 10; a head 15 having a first write head 15W1 and a second write head 15W2 for writing data to the disk and a read head 15R for reading the data from the disk; and a controller 130 that writes the write data to a shingled magnetic recording area 10s of the disk by the first write head, and overwrites the write data to the write data written by the first write head in the shingled recording area by the second write head.SELECTED DRAWING: Figure 1
Patent JP-2021023550-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-08-06
Abstract: To enhance interest in a performance in a game machine for executing a performance using performance means differing from display means and sound output means.SOLUTION: A performance control CPU 120 can execute an emission performance using a movable body 13TM100, and an emission performance in a white blinking mode and an emission performance in a red blinking mode having different expectation toward a jackpot are available as emission modes of an emission performance. A degree of expectation toward a jackpot is higher when a first vibration performance in which a stick controller 31A vibrates is executed than when the first vibration performance is not executed, and a ratio of execution of the first vibration performance is higher when an emission performance is executed than when no emission performances are executed.SELECTED DRAWING: Figure 11-5
Patent JP-2020025879-A (JP)
Title: Guidewire with integrated flexible tube
Inventor: GOVARI ASSAF
IPC: A61M25/00
Filed: 2019-08-13
Abstract: To provide an integrated guidewire.SOLUTION: An integrated guidewire 29 includes a wire and a flexible tube. The wire is sized and shaped to move in an anatomical material transportation system of a patient. The flexible tube is sized and shaped to move in the anatomical material transportation system, having proximal and distal ends, the proximal end is coupled to a device external to the patient, the flexible tube is configured to transfer fluids between the distal end and the device, and the wire and the flexible tube are intertwined.SELECTED DRAWING: Figure 1
Patent JP-2019215567-A (JP)
Title: Image display unit
Inventor: NAKAMURA NAOKI
IPC: G02B27/01
Filed: 2019-08-22
Abstract: To provide an image display unit that can reduce the size thereof while maintaining visibility (quality) of a virtual image, and can reduce cost as well.SOLUTION: An image display unit comprises: a light source device including a light source part; a scanning optical system including an image forming part that forms an intermediate image with light from the light source part; and a virtual image optical system that guides light of the intermediate image with a reflecting mirror and a curved transmission reflection member. The scanning optical system includes optical scanning means that scans light from the light source part in the main scanning direction and the sub scanning direction in the image forming part, and the image forming part is a transmission member that is curved to have a convex face directed to the reflecting mirror.SELECTED DRAWING: Figure 1
Patent JP-2021034525-A (JP)
Title: Semiconductor module
Inventor: IWASAKI SHINYA
IPC: H01L25/07
Filed: 2019-08-22
Abstract: To suppress surge both when a first switching element is turned on, and when a second switching element is turned on.SOLUTION: A semiconductor module has a first semiconductor chip, a second semiconductor chip, and insulation resin encapsulating them. The semiconductor module has a P terminal, an O terminal and an N terminal projecting from a first lateral face of the insulation resin, and a first gate terminal, a first reference potential terminal, a second gate terminal and a second reference potential terminal projecting from a second lateral face of the insulation resin. When viewing in the thickness direction of the first semiconductor chip, the P terminal, the N terminal and the O terminal are arranged in this order on the first lateral face, and on the second lateral face, the first gate terminal, the first reference potential terminal, the second reference potential terminal and the second gate terminal are arranged in this order.SELECTED DRAWING: Figure 1
Patent JP-2021032022-A (JP)
Title: Construction machine
Inventor: SEKI TAKUMA
IPC: E02F9/16
Filed: 2019-08-28
Abstract: To provide a construction machine capable of more flexibly determining a position where a controller is installed.SOLUTION: A shovel 100 includes: a first cover member BR1 attached to a main body via a vibration preventing member; and a second cover member BR2 to a fourth cover member BR4 covering the first cover member BR1. In an inside space IS formed by the first cover member BR1 to the fourth cover member BR4, a fourth controller 33 and a fifth controller 34 are disposed. The fourth controller 33 and the fifth controller 34 are preferably disposed in a separated state so as to overlap.SELECTED DRAWING: Figure 7
Patent JP-2021038871-A (JP)
Title: Method of observing combustion field, observation device, and observation program
Inventor: YOSHIDA MASAHIDE
IPC: F23M11/04
Filed: 2019-09-02
Abstract: To enable visualization and observation of a combustion field, such as an operating boiler furnace.SOLUTION: An image is acquired by taking a photograph of a combustion field (S1), predetermined information processing, that is, processing is carried out in which a color difference index is calculated for each of plural images on the basis of the image, and a transmission index is calculated on the basis of the color difference index (S2), and an image in a frequency band having the largest transmission index is selected from the plural images (S3).SELECTED DRAWING: Figure 1
Patent JP-2021040024-A (JP)
Title: Stationary induction apparatus
Inventor: NAKANOUE KENJI
IPC: H01F37/00
Filed: 2019-09-03
Abstract: To safely supply a power supply at low cost for operating any other apparatus such as an attachment device of a stationary induction apparatus from the stationary induction apparatus itself without causing any major change in the configuration of the stationary induction apparatus.SOLUTION: The stationary induction apparatus, having a main iron core and main winding wound around the main iron core, includes power supply generating means for generating power supply of an apparatus. The power supply generating means includes an iron core for power supply and winding for power supply wound around the iron core for power supply and the iron core for power supply is mounted so that a part of magnetic flux of the main iron core runs.SELECTED DRAWING: Figure 1
Patent JP-2019210487-A (JP)
Title: Fiber reinforced resin molding material and manufacturing method therefor, and fiber reinforced resin molded article
Inventor: KONAMI YUKICHI
IPC: D04H3/04
Filed: 2019-09-04
Abstract: To provide a fiber reinforced resin molding material capable of simply obtaining light weight and high strength fiber reinforced resin molded article, and a manufacturing method of the fiber reinforced resin molding material.SOLUTION: There are provided a fiber reinforced resin molding material in which a resin composition of 25 vol.% to 55 vol.% is impregnated into a reinforced fiber sheet having basis weight of 200 g/mto 3,000 g/m, an absolute value of difference of d1 and d2 (|d1-d2|) of 50 μm or less, wherein thickness from a first surface in a thickness direction of the fiber reinforced resin molding material to a position 10 mass% of the resin composition occupies when total amount of the resin composition contained in the fiber reinforced resin molding material is 100 mass% is d1 (μm) and thickness from a second surface opposite to the first surface to a position 10 mass% of the resin composition occupies is d2 (μm), and a manufacturing method therefor.SELECTED DRAWING: None
Patent JP-2021044163-A (JP)
Title: Fuel cell unit support structure
Inventor: ICHIHARA KEIJI
IPC: H01M8/04
Filed: 2019-09-11
Abstract: To balance suppression of heat transmission from a high temperature side where a high temperature component such as a fuel cell stack is placed to a low temperature side, and improvement of vibration resistance.MEANS FOR SOLVING THE PROBLEM: A fuel cell unit support structure for enclosing a high temperature unit Uht consisting of high temperature components 1, 2 including a fuel cell stack 1 by an enclosure 3 via an adiabator 5 and supporting on a vehicle body skeleton member is provided. The fuel cell unit support structure has: a mount device M for supporting the high temperature unit Uht in the enclosure 3; and a fitting structure 90 for fitting the enclosure 3 to the vehicle body skeleton member. The fitting structure 90 includes: heat transfer suppression means 93 having thermal resistance higher than that of a plane part where the mount device M is fixed and suppressing heat transfer to the vehicle body skeleton member; and vibration suppression means 93 for suppressing vehicle body vibration by increasing the resonant frequency of a vibration system consisting of the high temperature unit, the mount device, and the fitting structure.SELECTED DRAWING: Figure 5
Patent JP-2021047293-A (JP)
Title: Vibration control device, imaging apparatus, control method, and program
Inventor: NAITO TAKESHI
IPC: G03B5/00
Filed: 2019-09-18
Abstract: To provide a vibration control device in which the switching of a blur correction characteristic is improved.SOLUTION: The vibration control device includes shake detection means for detecting a shake, blur correction means for correcting the blur of an image caused by the shake, measurement means for measuring a first characteristic which is the characteristic of the blur correction means in a first period, compensation means for compensating the characteristic of the blur correction means in a second period on the basis of the first characteristic, and control means for controlling the blur correction means on the basis of the compensated characteristic of the blur correction means in the second period.SELECTED DRAWING: Figure 1
Patent JP-2019209190-A (JP)
Title: Washing machine
Inventor: FUKUMURA TAIKI
IPC: D06F37/24
Filed: 2019-09-19
Abstract: To properly arrange a lead wire led-out from a drive mechanism part at a bottom of a water tub without applying excessive stress.SOLUTION: A washing machine of an embodiment includes: an outer case having a quadrangle shape when viewed from above; a water tub provided in the outer case via an elastic suspension mechanism; a drive mechanism part constituted by including a washing machine motor provided below the water tub; and a lead wire led-out from the drive mechanism part and electrically connected to a circuit part provided on the outer case side. The lead wire led-out from the drive mechanism part is held at an outer case side fixing part provided at one corner portion in the outer case and extends to the circuit part, and a lead wire lead-out part of the drive mechanism part is provided at a position opposing to the corner portion of the water tub and the lead wire is arranged in a state where there is no bent part in the horizontal direction between the lead wire lead-out part and the outer case side fixing part.SELECTED DRAWING: Figure 3